#ifndef __LCD1602_H__
#define __LCD1602_H__

void lcd_writecommand(unsigned char command);

void lcd_init();
void lcd_showchar(unsigned char line, unsigned char col,unsigned char Char);
void lcd_showstring(unsigned char line, unsigned char col,unsigned char* string);
void lcd_shownum(unsigned char line, unsigned char col,unsigned int num,unsigned char lenth);
void lcd_showsignednum(unsigned char line, unsigned char col,int num,unsigned char lenth);
void lcd_showhexnum(unsigned char line, unsigned char col,unsigned int num,unsigned char lenth);
void lcd_showbinnum(unsigned char line, unsigned char col,unsigned int num,unsigned char lenth);


#endif